CN104236668B - Molten salt chlorination furnace liquid level detection device and method and fused salt chlorimation equipment - Google Patents
Molten salt chlorination furnace liquid level detection device and method and fused salt chlorimation equipment Download PDFInfo
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- CN104236668B CN104236668B CN201310226334.6A CN201310226334A CN104236668B CN 104236668 B CN104236668 B CN 104236668B CN 201310226334 A CN201310226334 A CN 201310226334A CN 104236668 B CN104236668 B CN 104236668B
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Abstract
The invention discloses a kind of Molten salt chlorination furnace liquid level detection device and method and including this fused salt chlorimation equipment, wherein, the device includes protection sleeve pipe（2）With the fused salt that can be swum in Molten salt chlorination furnace（7）In detection cylinder（1）, detect cylinder（1）Including for inserting fused salt（7）In insertion end and be marked at detection cylinder（1）Side wall on scale（M）, protect sleeve（2）Fixed relative to Molten salt chlorination furnace, protect sleeve（1）Along detection cylinder（2）Direction of insertion set and allow insertion end through protection sleeve（2）And insert fused salt（7）In.It will be swum in after in fused salt in detection cylinder insertion Molten salt chlorination furnace in fused salt; and the poised state by protecting sleeve to keep stable; in this case; can quickly and easily obtain liquid level information by reading the scale on the barrel for detecting cylinder, it is to avoid using overhead traveling crane complexity and ensure that the accuracy of testing result.
Description
Technical field
The present invention relates to fused salt chlorimation technique, in particular it relates to a kind of Molten salt chlorination furnace liquid level detection device and method with
And include the fused salt chlorimation equipment of the Molten salt chlorination furnace liquid level detection device.
Background technology
The liquid level of fused salt is an important parameter of fused salt chlorimation technological operation in Molten salt chlorination furnace.At present, to fused salt chlorine
Change the level sensing of fused salt in stove mainly by under the cooperation of overhead traveling crane, liquid level detecting ruler (bar) being inserted in chlorination furnace, then
Liquid level detecting ruler (bar) is hung out with overhead traveling crane again, fused salt liquid level is judged according to the situation that fused salt on detection ruler (bar) adheres to solidification.Cause
It is both needed to preheat detection instrument before detection every time, while using overhead traveling crane must coordinate, detection process is complicated, while in overhead traveling crane
During chlorination furnace hangs out liquid level detecting ruler (bar), because reacting gas temperature is higher above fused salt in Molten salt chlorination furnace, liquid level
The fused salt adhered on detection ruler (bar), which may melt, to drop, and causes the fused salt for adhering to solidification on the detection ruler (bar) hung out can not be true
Fused salt liquid level in real reflection chlorination furnace, the accuracy of detection is poor, have impact on the production operation of fused salt chlorimation technique.Therefore, having must
Molten salt chlorination furnace liquid-level detecting method and device are improved, so that detection is more convenient, fast and effective.
The content of the invention
It is an object of the invention to provide a kind of Molten salt chlorination furnace liquid level detection device, it can convenient, fast, effectively be examined
Survey fused salt liquid level.
To achieve these goals, the present invention provides a kind of Molten salt chlorination furnace liquid level detection device, wherein, the device includes
Protection sleeve and the detection cylinder that can be swum in the fused salt in Molten salt chlorination furnace, the detection cylinder include being used to insert described molten
Insertion end and the scale being marked on the side wall of the detection cylinder in salt, the protection sleeve are solid relative to Molten salt chlorination furnace
Fixed, direction of insertion of the protection sleeve along the detection cylinder sets and allows the insertion end to be inserted through the protection sleeve
Enter in the fused salt.
The present invention also provides a kind of fused salt chlorimation equipment, wherein, the fused salt chlorimation equipment includes Molten salt chlorination furnace and Ben Fa
Bright Molten salt chlorination furnace liquid level detection device, the Molten salt chlorination furnace includes body of heater and the bell being arranged on above the body of heater,
The detection hole for inserting the detection cylinder is provided with the bell, the protection sleeve is fixed on the bell.
The present invention also provides a kind of Molten salt chlorination furnace liquid-level detecting method, wherein, this method uses fused salt chlorine of the invention
Change stove liquid level detection device, this method includes：The detection cylinder is inserted in the fused salt of the Molten salt chlorination furnace, until the inspection
Cylinder is surveyed smoothly to float；And the scale of the detection cylinder is read, to obtain the level value of the Molten salt chlorination furnace.
By above-mentioned technical proposal, detection cylinder will be swum in fused salt after inserting in the fused salt in Molten salt chlorination furnace, and be led to
Overprotection sleeve keeps stable poised state, in such a case, it is possible to pass through the scale on the barrel for reading detection cylinder come
Quickly and easily obtain liquid level information, it is to avoid using overhead traveling crane complexity and ensure that the accuracy of testing result.
Other features and advantages of the present invention will be described in detail in subsequent embodiment part.
Brief description of the drawings
Accompanying drawing is, for providing a further understanding of the present invention, and to constitute a part for specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of structural representation for the embodiment for illustrating the fused salt chlorimation equipment of the present invention.
Description of reference numerals
The steam vent of 13 stop part of the detection protection sleeve of cylinder 24
The fused salt M scales of 5 body of heater, 6 bell 7
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where not making opposite explanation, the noun of locality used such as " upper and lower, left and right " is typically referred to
Upper and lower, left and right shown in refer to the attached drawing；" inside and outside " refers to the inside and outside of the profile relative to each part in itself.
According to an aspect of the present invention there is provided a kind of Molten salt chlorination furnace liquid level detection device, wherein, the device includes protecting
Pretective sleeve pipe 2 and the detection cylinder 1 that can be swum in the fused salt 7 in Molten salt chlorination furnace, the detection cylinder 1 include being used to insert described
Insertion end and the scale M being marked on the side wall of the detection cylinder 1 in fused salt 7, the protection sleeve 2 is relative to fused salt chlorimation
Stove is fixed, and direction of insertion of the protection sleeve 2 along the detection cylinder 1 sets and allow the insertion end to pass through the protective case
Cylinder 2 and insert in the fused salt 7.
In the detection means of the present invention, detection cylinder 1 will be swum in fused salt 7 after inserting in fused salt 7, and by protecting sleeve
2 keep stable poised state, in such a case, it is possible to by reading the scale M on the barrel for detecting cylinder 1 come convenient, fast
Obtain liquid level information promptly, it is to avoid using overhead traveling crane complexity and ensure that the accuracy of testing result.
Preferably, as shown in figure 1, the detection cylinder 1 includes the stop end being oppositely arranged with the insertion end, the backstop
End can be provided with can backstop in it is described protection sleeve 2 stop part 3.Wherein, stop part 3 can use various appropriate shapes
Formula, if can backstop in protection sleeve 2.For example, the stop part 3 can be lever.In the embodiment shown in Fig. 1
In, stop end is connected in the middle part of lever, and the length of lever is more than the external diameter for protecting sleeve 2.
Wherein, detection cylinder 1 can be various appropriate formats, as long as can insert in fused salt 7 and swim in by insertion end
In fused salt 7.Preferably, the detection cylinder 1 can be hollow cylinder closed at both ends.It is highly preferred that the detection cylinder 1
Steam vent 4 can be provided with barrel away from the insertion end, the air in hollow space to detect cylinder 1 is in insertion end
Expanded by heating and detection cylinder 1 is discharged after insertion fused salt 7, so as to avoid dangerous caused by air expands.
In the present invention, protection sleeve 2 can be fixed on any appropriate position, as long as can be easy to read scale,
It can such as be fixed on the bell 6 of Molten salt chlorination furnace.
Furthermore it is preferred that the lower end of the protection sleeve 2 can be provided with the door-plate (not shown) that can be overturn, work as institute
When stating insertion end and being not inserted into the protection sleeve 2, the door-plate keeps the state of the lower end of the closing protection sleeve 2；Work as institute
When stating the insertion end insertion protection sleeve 2, the insertion end promotes the door-plate to overturn to open mode.Thus, it is possible to
Without making to protect the inner side of sleeve 2 during level sensing as far as possible from corrosion.
Wherein, door-plate can be installed by various appropriate modes, as long as above-mentioned functions can be realized by upset.
For example, the door-plate can be articulated with the lower end of protection sleeve 2 and can be connected to institute by dynamic clamping head and quiet clamping head (such as spring)
State the inwall of protection sleeve 2.Thus, when the top of the lower end of protection sleeve 2 is extracted and reached to insertion end out from protection sleeve 2,
Door-plate can automatically reset to closed state.
Further, since fused salt 7 has corrosivity, detection cylinder 1 and protection sleeve 2 are preferably made up of resistant material, especially
It is made of the material of the fused salt of resistance to chlorination, chlorine and titanium tetrachloride corrosion.In addition, to ensure that detection cylinder 1 can be floated, the detection
Cylinder 1 is made up of lightweight material.
Liquid level in Molten salt chlorination furnace can be with preset upper limit and lower limit, it is preferable that the length of the detection cylinder 1 can be set
To cause when the liquid level in the Molten salt chlorination furnace reaches the upper limit or lower limit, the insertion end of the detection cylinder 1 is inserted into institute
State below liquid level and the detection cylinder 1 is circumferentially positioned by the protection sleeve 2.In other words, the detection means can expire
Level sensing between the upper and lower bound of the setting of foot detection fused salt 7.
Furthermore, it is possible to which setting detects the scale M of cylinder 1 as needed, to read.For example, scale M can be expressed as to institute
Survey actual height of the liquid level apart from the bottom of Molten salt chlorination furnace.Selectively, scale M can also be expressed as relative liquid level number
Value, it is preferable that scale M reference graduation is set to the detection cylinder 1 inserting the Molten salt chlorination furnace with default liquid level
Detect that cylinder 1 just exposes the position corresponding to the part of protection sleeve 2 when interior.Specifically, when the fused salt 7 of Molten salt chlorination furnace
When liquid level is default liquid level, detection cylinder 1 insertion fused salt 7 is simultaneously obtained after stable balance by the buoyancy of self gravitation and fused salt 7,
The corresponding scale value in part for just exposing protection sleeve 2 of detection cylinder 1 is 0；When the liquid level of the fused salt 7 in Molten salt chlorination furnace is high
When default liquid level, detection cylinder 1 insertion fused salt 7 is simultaneously obtained after stable balance, detection by the buoyancy of self gravitation and fused salt 7
The corresponding scale value in part for just exposing protection sleeve 2 of cylinder 1 is on the occasion of (numerical value is liquid level and the difference of default liquid level now
Value)；When the liquid level of the fused salt 7 in Molten salt chlorination furnace is less than default liquid level, detection cylinder 1 insertion fused salt 7 simultaneously passes through self gravitation
Obtained with the buoyancy of fused salt 7 after stable balance, the corresponding scale value in part for just exposing protection sleeve 2 of detection cylinder 1 is
Negative value (numerical value is the difference of default liquid level and liquid level now).
According to another aspect of the present invention there is provided a kind of fused salt chlorimation equipment, wherein, the fused salt chlorimation equipment includes fused salt
The Molten salt chlorination furnace liquid level detection device of chlorination furnace and the present invention, the Molten salt chlorination furnace includes body of heater 5 and is arranged on the stove
The detection hole for inserting the detection cylinder 1 is provided with the bell 6 of the top of body 5, the bell 6, the protection sleeve 2 is fixed
In the bell 6.
Preferably, protection sleeve 2 is removably fixed to bell 6, to safeguard.
According to another aspect of the present invention there is provided a kind of Molten salt chlorination furnace liquid-level detecting method, wherein, this method uses this
The Molten salt chlorination furnace liquid level detection device of invention, this method includes：The detection cylinder 1 is inserted to the fused salt of the Molten salt chlorination furnace
It is interior, until the detection cylinder 1 is smoothly floated；And the scale M of the detection cylinder 1 is read, to obtain the Molten salt chlorination furnace
Level value.
It should be understood that using the detection means and detection method of the present invention, detection cylinder 1 can be inserted into molten when needed
Liquid level data now is obtained in salt 7, detection cylinder 1 fused salt 7 can also be inserted always and carry out Continuous Observation liquid level data, in liquid
After the completion of the detection of position, the insertion end of detection cylinder 1 is lifted to the top for the lower end for protecting sleeve 2, and make the top of protection sleeve 2 with melting
Sealing is kept inside salt chlorination furnace, to prevent the pernicious gases such as chlorine, four chlorination titaniums from escaping., can due to the corrosivity of fused salt 7
Detection cylinder 1 and protection sleeve 2 are taken out with regular, to clear up the bur on barrel and to check detection cylinder 1 and protection sleeve 2
Whether whether generation corrodes and damages and need to change, so that it is guaranteed that the validity of observed result.
In addition, before detection cylinder 1 is inserted into fused salt 7, detection cylinder 1 being placed on bell 6 first and preheat 20-40 points
Clock.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (10)
1. a kind of Molten salt chlorination furnace liquid level detection device, it is characterised in that the device includes protection sleeve (2) and can swum in
Detection cylinder (1) in fused salt (7) in Molten salt chlorination furnace, the detection cylinder (1) includes being used to insert inserting in the fused salt (7)
Enter end and the scale (M) being marked on the side wall of the detection cylinder (1), the protection sleeve (2) is solid relative to Molten salt chlorination furnace
Fixed, direction of insertion of the protection sleeve (2) along the detection cylinder (1) sets and allows the insertion end to pass through the protective case
Cylinder (2) and insert in the fused salt (7), it is described protection sleeve (2) lower end be provided with the door-plate that can be overturn, when the insertion
When end is not inserted into protection sleeve (2), the door-plate keeps the state of the lower end of the closing protection sleeve (2)；When described
When insertion end inserts protection sleeve (2), the insertion end promotes the door-plate to overturn to open mode.
2. Molten salt chlorination furnace liquid level detection device according to claim 1, it is characterised in that the detection cylinder (1) includes
The stop end being oppositely arranged with the insertion end, the stop end be provided with can backstop in it is described protection sleeve (2) backstop
Part (3).
3. Molten salt chlorination furnace liquid level detection device according to claim 2, it is characterised in that the stop part (3) is shelves
Bar.
4. Molten salt chlorination furnace liquid level detection device according to claim 1, it is characterised in that the detection cylinder (1) is two
The hollow cylinder that end seal is closed.
5. Molten salt chlorination furnace liquid level detection device according to claim 1, it is characterised in that the detection cylinder (1) it is remote
Steam vent (4) is provided with barrel from the insertion end.
6. Molten salt chlorination furnace liquid level detection device according to claim 1, it is characterised in that the door-plate is articulated with described
The lower end of protection sleeve (2) and the inwall that the protection sleeve (2) is connected to by dynamic clamping head and quiet clamping head.
7. Molten salt chlorination furnace liquid level detection device according to claim 1, it is characterised in that the detection cylinder (1) is by light
The material of matter and the fused salt of resistance to chlorination, chlorine and titanium tetrachloride corrosion is made, and the protection sleeve (2) is by the fused salt of resistance to chlorination, chlorine
The material corroded with titanium tetrachloride is made.
8. Molten salt chlorination furnace liquid level detection device according to claim 1, it is characterised in that the length of the detection cylinder (1)
Spend and be arranged so that when the liquid level in the Molten salt chlorination furnace reaches the upper limit or lower limit, the insertion end energy of the detection cylinder (1)
Enough insert below the liquid level and the detection cylinder (1) is circumferentially positioned by the protection sleeve (2).
9. a kind of fused salt chlorimation equipment, it is characterised in that the fused salt chlorimation equipment includes Molten salt chlorination furnace and according to claim
Molten salt chlorination furnace liquid level detection device in 1-8 described in any one, the Molten salt chlorination furnace includes body of heater (5) and is arranged on institute
The detection hole being provided with the bell (6) above body of heater (5), the bell (6) for inserting the detection cylinder (1) is stated, it is described
Protection sleeve (2) is fixed on the bell (6).
10. a kind of Molten salt chlorination furnace liquid-level detecting method, it is characterised in that this method is used according to any in claim 1-8
Molten salt chlorination furnace liquid level detection device described in one, this method includes：
The detection cylinder (1) is inserted in the fused salt of the Molten salt chlorination furnace, until the detection cylinder (1) smoothly floats；With
And
The scale (M) of the detection cylinder (1) is read, to obtain the level value of the Molten salt chlorination furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310226334.6A CN104236668B (en) | 2013-06-07 | 2013-06-07 | Molten salt chlorination furnace liquid level detection device and method and fused salt chlorimation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310226334.6A CN104236668B (en) | 2013-06-07 | 2013-06-07 | Molten salt chlorination furnace liquid level detection device and method and fused salt chlorimation equipment |
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| Publication Number | Publication Date |
|---|---|
| CN104236668A CN104236668A (en) | 2014-12-24 |
| CN104236668B true CN104236668B (en) | 2017-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310226334.6A Active CN104236668B (en) | 2013-06-07 | 2013-06-07 | Molten salt chlorination furnace liquid level detection device and method and fused salt chlorimation equipment |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH620293A5 (en) * | 1977-09-22 | 1980-11-14 | Schoellkopf Ironflex Ag | Filling level measuring device on a liquid tank. |
| CN2643293Y (en) * | 2003-10-15 | 2004-09-22 | 江苏省水利科学研究所 | Simple ground water level observer |
| KR20060048903A (en) * | 2005-07-29 | 2006-05-18 | (주)아이티엠 코퍼레이션 건축사사무소 | Underground water level measurement apparatus for underground construction of appartment house |
| CN200947053Y (en) * | 2006-08-31 | 2007-09-12 | 上海超高工程塑料有限公司 | Tube type liquid level equipment of plastic cylinder |
| CN202066566U (en) * | 2011-05-13 | 2011-12-07 | 河南省电力公司驻马店供电公司 | Special oil pointer for oil tank |
-
2013
- 2013-06-07 CN CN201310226334.6A patent/CN104236668B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH620293A5 (en) * | 1977-09-22 | 1980-11-14 | Schoellkopf Ironflex Ag | Filling level measuring device on a liquid tank. |
| CN2643293Y (en) * | 2003-10-15 | 2004-09-22 | 江苏省水利科学研究所 | Simple ground water level observer |
| KR20060048903A (en) * | 2005-07-29 | 2006-05-18 | (주)아이티엠 코퍼레이션 건축사사무소 | Underground water level measurement apparatus for underground construction of appartment house |
| CN200947053Y (en) * | 2006-08-31 | 2007-09-12 | 上海超高工程塑料有限公司 | Tube type liquid level equipment of plastic cylinder |
| CN202066566U (en) * | 2011-05-13 | 2011-12-07 | 河南省电力公司驻马店供电公司 | Special oil pointer for oil tank |
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| Publication number | Publication date |
|---|---|
| CN104236668A (en) | 2014-12-24 |
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